Float switch housing



FIG. 1 is a side elevational view of a float switch housing.

FIG. 2 is a top elevation view of an embodiment of the float switch housing; and,

FIG. 3 is a bottom elevation view of an embodiment of the float switch housing

The broken line showing of unclaimed portions of the float switch housing forms no part of the claimed design. 

The ornamental design for a float switch housing, as shown and described. 